Cover and switch using the same

A long-life cover is provided whose outer circumferential edge is not warped upward and not easily damaged even when an operation shaft is pushed down to a final position. Therefore, the cover is to cover the operation shaft protruding from a housing of an electric device and is operable in the axis direction. Particularly, the cover includes a tubular pressing portion to which a pressing force is applied by operating the operation shaft, and a tubular elastic deformation portion continuous to a lower edge of an outer circumference of the tubular pressing portion, the tubular elastic deformation portion being thinner than the tubular pressing portion.

Terminal connection structure

A terminal connection structure has a housing, a base housed in the housing, and a terminal unit having a pair of tab terminals disposed on the base, a pair of terminal portions disposed in the tab terminals in parallel, each of which is exposed from the housing and configured to be connected to an external terminal, and a terminal plate sandwiched between the pair of tab terminals.

Microscope

A variety of actions are controlled based on an operator's various finger gestures used on the touch screen disposed on the display surface of the display means, for example, making contact by a finger (tap), making two consecutive contacts by a finger (double-tap), making contact by a finger, and moving the finger without releasing it (drag), making contact by a finger and maintaining the contact for a predetermined time or longer (touch-and-hold), making simultaneous contact by two fingers, and increasing spacing between the fingers (pinch-out) or decreasing the spacing (pinch-in), and making simultaneous contact by two fingers, and moving the fingers in parallel (double-drag).

Abnormality detection apparatus of injection molding machine

The invention provides an abnormality detection apparatus of an injection molding machine. A reference physical quantity and a current physical quantity are successively compared with each other in association with an elapsed time during which a moving part operates or an operating position of the moving part, and a deviation of the physical quantity is determined. An average of absolute values of the determined deviations of the physical quantities is calculated, and a threshold corresponding to the elapsed time during which the moving part operates or the operating position of the moving part is calculated such that the threshold increases as the calculated absolute value increases. Abnormality is detected if the calculated threshold is exceeded by the determined deviation of the physical quantity.

Brake disc for motorcycles

Motorcycle

Optical microscope and spectrometry method

An optical microscope capable of performing measurement with a high resolution and a spectrometry method are provided. A spectrometry device according to an aspect of the present invention includes a Y-scanning unit that scans a spot position of the light beam on the sample, a beam splitter that separates, among the light beam incident on the sample, outgoing light, the outgoing light being emitted with a different wavelength, a spectroscope that spatially disperses the outgoing light separated by the beam splitter according to the wavelength, a detector that detects the outgoing light dispersed by the spectroscope, and a pinhole array 30 disposed on an incoming side of the spectroscope, a plurality of pinholes being arranged in the pinhole array, the plurality of pinholes being adapted to allow outgoing light to pass therethrough to the spectroscope side.

SIDE COVER BODY FOR MOTORCYCLE

A side covering body for a motorcycle includes an under-the-seat covering for covering a vertical gap between a seat and a vehicle body frame from an outer side and a rear covering disposed rearwardly of the under-the-seat covering. The under-the-seat covering has a front portion formed with a shroud portion that covers an outer side of a radiator and guides the incoming wind towards the radiator. The under-the-seat covering and the rear covering are connected together via a joint portion, while having respective outer side surfaces held substantially in flush with each other. The joint portion has an upper end positioned rearwardly of an intermediate portion of the seat with respect to a forward and rearward direction. 1. A side covering body for a motorcycle having a radiator disposed forwardly of a combustion engine , the side covering body being mounted on a side portion of a vehicle body of the motorcycle , which side covering body comprising:an under-the-seat covering configured to cover at least a vertical gap between a seat and a vehicle frame structure;a rear covering disposed rearwardly of the under-the-seat covering; anda shroud portion formed in a front portion of the under-the-seat covering and configured to cover an outer side of the radiator to thereby guide an incoming wind towards the radiator, wherein:the under-the-seat covering and the rear covering are connected together through a joint portion, while having respective outer side surface held substantially in flush with each other; andthe joint portion has an upper end that is disposed rearwardly of an intermediate portion of the seat with respect to a forward and rearward direction.2. The side covering body for the motorcycle as claimed in claim 1 , further comprising an air cleaner disposed below an intermediate portion of the seat with respect to the longitudinal direction claim 1 , and the under-the-seat covering having a rear portion that is disposed rearwardly of a front end portion of the ...

Front structure of utility vehicle

Pneumatic transport facility for chlorine bypass dust, and cement kiln exhaust gas treatment system equipped with the facility

Provided is a transport facility for chlorine bypass dust, in which the occurrence of a blockage in a pipe can be reduced during the transport of the chlorine bypass dust. A pneumatic transport facility for dust collected from a cement kiln exhaust gas, comprises: a first dust collection tank which is equipped with an inlet port and a discharge port for a cement kiln exhaust gas, a dust collector for collecting dust from the cement kiln exhaust gas, and a discharge port for the collected dust; a pressurized tank which is equipped with an inlet port for the dust from the first dust collection tank, an inlet port for air and an discharge port for pneumatic transport of the dust and which enables the pneumatic transport of the dust by means of compressed air; an air supply source which supplies dried and compressed air having an atmospheric dew point of -35 DEG C or lower to the pressurized tank; and a second dust collection tank which is equipped with an inlet port for dust that is pneumatically ...

Contact mechanism having movable contact pieces, trigger switch and electric tool with same

A pair of open/close and current-passing movable contact pieces is supported on a movable contact terminal such that the pair is rotatable along with the reciprocation of an operating element. An open/close movable contact is mounted on the open/close movable contact piece and is rotatably biased by a spring member. A current-passing movable contact is mounted on the current-passing movable contact piece. By moving the operating element, a restriction imposed on a position of the operating element is released so that the open/close movable contact piece is rotated by a spring force of the spring member whereby the open/close movable contact is brought into pressure contact with an open/close fixed contact mounted on a fixed contact terminal. The current-passing movable contact piece is rotated by the operating element so that the current-passing movable contact is brought into pressure contact with a current-passing fixed contact mounted on the fixed contact terminal.

Vehicle collision avoidance supporting apparatus and vehicle collision avoidance supporting method

After determination of from which side, right or left, a second vehicle is approaching, a position of a collision point is determined, a position of a stop point is set from the determined collision point, and a warning is given at a position and timing of a warning point which is set to allow a first vehicle to stop before the set stop point.

TERMINAL CONNECTION STRUCTURE

A terminal connection structure has a housing, a base housed in the housing, and a terminal unit having a pair of tab terminals disposed on the base, a pair of terminal portions disposed in the tab terminals in parallel, each of which is exposed from the housing and configured to be connected to an external terminal, and a terminal plate sandwiched between the pair of tab terminals. 1. A terminal connection structure comprising:a housing;a base housed in the housing; and a pair of tab terminals comprising a pair of terminal portions provided in parallel, each of which is exposed from the housing and configured to be connected to an external terminal; and', 'a terminal plate sandwiched between the pair of tab terminals,, 'a terminal unit disposed on the base comprisingwherein the terminal unit is replaceable on the base, andwherein a pair of springs are disposed between the terminal portions of the pair of tab terminals, and wherein the external terminal is crimped to the terminal portions by a spring force of the springs.2. The terminal connection structure according to claim 1 ,wherein the terminal portions of the pair of tab terminals extend so as to cross a surface of the housing.3. (canceled)4. (canceled)5. (canceled)6. The terminal connection structure according to claim 1 ,wherein an insulating wall is disposed between the terminal portions of the pair of tab terminals.7. The terminal connection structure according to claim 6 ,wherein the insulating wall is formed integrally with a ceiling face of an insulating member having a gate-like cross section.8. The terminal connection structure according to claim 1 ,wherein the terminal portions of the pair of tab terminals are inserted into a pair of terminal holes provided in a position restricting plate to restrict positions of the terminal portions.914.-. (canceled) 1. Technical FieldThe present invention relates to a connection structure of a terminal such as a relay terminal of an electric power tool.2. Related ...

Bypass switch

Provided is a bypass switch with the closing time shortened. A bypass switch using a vacuum valve having a fixed contact and a movable contact includes: an insulating rod having one end side connected to the movable contact; a closing spring fitted to the other end side of the insulating rod, and having a closing function to close the contacts and a contact-pressing function to apply pressure to the contacts; and an operation unit having a latch function to keep a contact-opened state, and connected to the other end side of the insulating rod, wherein the insulating rod, the closing spring, and the operation unit are arranged in series along the axial direction of the vacuum valve.

Motor drive apparatus equipped with dynamic braking control unit

A motor drive apparatus equipped with dynamic braking control unit includes an inverter which has an upper and lower arms each provided with a plurality of semiconductor switching devices and free-wheeling diodes connected in reverse parallel with respective ones of the plurality of semiconductor switching devices, wherein the semiconductor switching devices are controlled on and off to convert DC to AC; a short-circuiting unit which includes a selector switch between motor phase windings of a synchronous motor, the selector switch being opened and closed under the control of a command; and a dynamic braking control unit which, upon reception of a dynamic braking start command, performs control so as to turn on all of the semiconductor switching devices provided in either one of the upper and lower arms and to turn off all of the semiconductor switching devices provided in the other arm, and thereafter controls the short-circuiting unit so that the selector switch is closed.

Spectrometry device and spectrometry method

A spectrometry device according to an aspect of the present invention is including a light source (101), a lens 104 concentrating a light beam from the light source (101) on a reference sample (120), an objective lens (106) concentrating a light beam that has passed through the first lens (104) on a measurement sample (121), a spectroscope (109) dispersing light having a different wavelength from that of the light beam generated in the measurement sample (121) and the reference sample (120) by irradiation of the light beam into a spectrum, a detector (110) detecting light that is dispersed by the spectroscope (109), and a beam splitter (103) separating an optical path of light from the reference sample (120) and the measurement sample (121) toward the spectroscope (109) from an optical path of a light beam that propagates from the light source (101) toward the measurement sample (121).

LEVER SEALING STRUCTURE AND ELECTRIC TOOL PROVIDED THEREWITH

An operating-lever sealing structure has an operating lever turnably attached to a housing of a switch, a shaft portion projected immediately below a guard portion of the operating lever that is turnably supported in an operation hole made in a bottom surface of a fitting recess of the housing, and a sealing ring that is sandwiched between the bottom surface of the fitting recess and a ceiling surface of the guard portion of the operating lever. 1. An operating-lever sealing structure comprising:an operating lever turnably attached to a housing of a switch;a shaft portion projected immediately below a guard portion of the operating lever that is turnably supported in an operation hole made in a bottom surface of a fitting recess of the housing; anda sealing ring that is sandwiched between the bottom surface of the fitting recess and a ceiling surface of the guard portion of the operating lever.2. The operating-lever sealing structure according to claim 1 , wherein the guard portion of the operating lever comprises a planar shape that covers the fitting recess.3. The operating-lever sealing structure according to claim 1 , wherein a cyclic gap is formed between an outer circumferential surface of the shaft portion and the sealing ring.4. The operating-lever sealing structure according to claim 1 ,wherein at least one position regulating cyclic groove portion in which the sealing ring is fitted is provided in at least one of the bottom surface of the fitting recess and the ceiling surface of the guard portion of the operating lever,wherein the bottom surface of the fitting recess and the ceiling surface of the guard portion of the operating lever are opposed to each other.5. The operating-lever sealing structure according to claim 1 , wherein the sealing ring comprises a cross-section having an elliptical shape.6. The operating-lever sealing structure according to claim 1 , wherein the sealing ring comprises a cross-section having a circular shape.7. The operating- ...

Side cover body for motorcycle

A side covering body for a motorcycle includes an under-the-seat covering for covering a vertical gap between a seat and a vehicle body frame from an outer side and a rear covering disposed rearwardly of the under-the-seat covering. The under-the-seat covering has a front portion formed with a shroud portion that covers an outer side of a radiator and guides the incoming wind towards the radiator. The under-the-seat covering and the rear covering are connected together via a joint portion, while having respective outer side surfaces held substantially in flush with each other. The joint portion has an upper end positioned rearwardly of an intermediate portion of the seat with respect to a forward and rearward direction.

Connection structure of housing of electronic apparatus and connection method of forming housing

A connection structure of a housing of an electronic apparatus and a connection method of forming a housing, both of which are able to secure a desired strength by integrally combining even end surfaces of an opening edge portion of a thin-wall housing into one piece with ultrasonic welding is disclosed herein. The connection structure of the housing of the electronic apparatus is formed by matching end surfaces of opening edge portions of a first case and a second case and integrally combining the end surfaces into one piece in a welding manner. Particularly, a welding protrusion rim protruding along an end surface of an opening edge portion of the second case is melted to be welded on a welding fitting groove, on which a crimp process is performed along an end surface of an opening edge portion of the first case, for integration into one piece.

Trigger switch

Embodiments of the invention provide a trigger switch in which a trigger is pulled into a housing so as to operate a contact mechanism, thereby driving a motor of an electric drill. The inside of the housing is divided into a first region including a circuit in which a main electric current for driving the motor flows, and a second region including the contact mechanism of a signal circuit which controls a rotation of the motor. An air vent is disposed on an outer circumferential surface of the first region of the housing. The trigger switch can reduce operational failure due to dust and the like without making the structure thereof complicated.

Terminal connection structure

A terminal connection structure has a housing, a base housed in the housing, and a terminal unit having a pair of tab terminals disposed on the base, a pair of terminal portions disposed in the tab terminals in parallel, each of which is exposed from the housing and configured to be connected to an external terminal, and a terminal plate sandwiched between the pair of tab terminals.

APPARATUS WITH MOTOR DRIVE DEVICE, TO WHICH MOTOR DRIVE DEVICE CAN BE EASILY ATTACHED

An apparatus with a motor drive device is provided with a support plate including an opening part for supporting the motor drive device. The support plate includes a first edge part around the opening part and a second edge part on the opposite side of the first edge part. The motor drive device includes a first recessed part formed on one end part in a predetermined direction, and a second recessed part formed on the other end part on the opposite side of the one end part. The first edge part is inserted into the first recessed part, and the second edge part is inserted to the second recessed part. 1. An apparatus with a motor drive device , comprising:a motor drive device; anda support plate including an opening part for supporting the motor drive device, whereinthe support plate includes a first edge part around the opening part and a second edge part on the opposite side of the first edge part,the motor drive device includes a first recessed part formed on one end part in a predetermined direction, and a second recessed part formed on the other end part on the opposite side of the one end part, andthe first edge part is inserted into the first recessed part and the second edge part is inserted into the second recessed part so that the motor drive device is supported by the support plate.2. The apparatus with a motor drive device according to claim 1 , whereinthe support plate is formed so as to extend in any direction other than the horizontal direction,the first recessed part is formed in the top face of the motor drive device, andthe second recessed part is formed in the bottom face of the motor drive device and has a bottom part which is narrow enough to hold a tip end of the second edge part.3. The apparatus with a motor drive device according to claim 1 , whereinthe support plate is formed so as to extend in any direction other than the horizontal direction,the first recessed part is formed in the top face of the motor drive device,the second recessed part ...

Triarylphosphine or triarylarsine compound, alpha-olefin polymerization catalyst using the compound, ternary copolymer, and production process of alpha-olefin-((meth)acrylic acid)-based copolymer

To provide an industrially useful α-olefin•((meth)acrylic acid)-based olefin copolymer having both a high molecular weight and a high comonomer content, a catalyst component capable of realizing a production of two different kinds of α-olefin•((meth)acrylic acid)-based olefin copolymers, and a production process using the catalyst. An α-olefin•((meth)acrylic acid)-based olefin copolymer is produced by using a metal complex complexed with a ligand represented by the following formula (Y is phosphorus or arsenic) for a catalyst composition.

Motorcycle

Switch

Provided is a switch that can reduce the manufacturing cost by no use of a special structure and maintain a sufficient dustproof performance by minimizing a route of entry of dust from a terminal portion. The switch includes a plurality of terminals, a movable contact piece that is supported in a manner of being displaced between a non-conduction position and a conduction position, and a contact actuating member that displaces the movable contact piece with pressing force externally applied in which a main body of the switch includes an opening communicating with the outside, partition walls formed between the opening and the movable contact piece, barrier walls formed between the opening and the movable contact piece, and passages formed by ends of the barrier walls and opposite walls that are opposite the ends of the barrier walls, and each partition wall extends across the corresponding passage and each terminal includes a connection portion and a blocking portion that is bent from the ...

Light blocking member applicable to microscope

The light blocking member (18) is formed from a soft polymer, has an inner peripheral surface which is cylindrical in at least an upper part thereof, and is held on an objective lens assembly by fitting the upper part onto the outer peripheral surface of the objective lens assembly.

PHARMACEUTICAL COMPOSITION

The present invention provides pharmaceutical compositions, which are useful for treatment of depression and the like, and which comprises a compound having an adenosine Areceptor antagonistic activity such as (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione or a pharmaceutically acceptable salt thereof and an antidepressant drug (for example, a tricyclic antidepressant, a tetracyclic antidepressant, a selective serotonin reuptake inhibitor, a selective noradrenalin reuptake inhibitor, a dopamine reuptake inhibitor, a serotonin-noradrenalin reuptake inhibitor, monoamine oxidase inhibitor, a 5-HTantagonist or the like), and the like. 212-. (canceled)13. The pharmaceutical composition according to claim 1 , wherein the serotonin-noradrenalin reuptake inhibitor is milnacipran hydrochloride claim 1 , venlafaxine hydrochloride or duloxetine hydrochloride.1450-. (canceled) The present invention relates to pharmaceutical compositions which comprise a compound having an adenosine Areceptor antagonistic activity and an antidepressant drug, and the like.(E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione or a pharmaceutically acceptable salt thereof are known to show an adenosine Areceptor antagonistic activity and be useful as a therapeutic agent for depression and the like (Japanese Patent No. 2928386).Furthermore, pharmaceutical compositions which comprise a non-xanthine derivative having an adenosine Areceptor antagonistic activity and an antidepressant drug are known (WO 03/022283).On the other hand, a treatment of depression carried out by an administration of a tricyclic antidepressant, a tetracyclic antidepressant, a selective serotonin reuptake inhibitor, a selective noradrenalin'reuptake inhibitor, a dopamine reuptake inhibitor, a serotonin-noradrenalin reuptake inhibitor or the like, or by an administration in combination of these. However, these administrations involve medical problems of side effects ...

Method of treating an anxiety disorder

Anxiety disorders, such as panic disorder, agoraphobia, obsessive-compulsive disorder, social phobia, post-traumatic stress disorder, generalized anxiety disorder, specific phobia, or the like, are treated by administering an effective amount of at least one adenosine A 2A receptor antagonist to a patient in need thereof, optionally in combination with an anxiolytic(s) other than the adenosine A 2A receptor antagonist.

SWITCH

A switch designed for dustproof performance by minimizing a route of entry of dust from a terminal portion, includes a plurality of terminals, a movable contact piece that is supported in a manner allowing displacement between a non-conduction position and a conduction position, and a contact actuating member that displaces the movable contact piece in response to an externally applied pressing force. A main body of the switch includes an opening communicating with the outside, partition walls formed between the opening and the movable contact piece, barrier walls formed between the opening and the movable contact piece, and passages formed by ends of the barrier walls and walls that are opposite the ends of the barrier walls. Each partition wall extends across the corresponding passage and each terminal includes a connection portion and a blocking portion that is bent from the connection portion and blocks the corresponding passage. 1. A switch comprising:a main body;a plurality of terminals fixed to the main body;a movable contact piece that is supported on the main body in a manner allowing displacement between a non-conduction position where the terminals are not connected to each other and a conduction position where the terminals are connected to each other; anda contact actuating member that is accommodated in the main body and displaces the movable contact piece from the non-conduction position to the conduction position in response to an external pressing force, whereinthe main body includes an opening that communicates with the outside, a partition wall formed between the opening and the movable contact piece, a barrier wall formed above the partition wall, and a passage formed by an end portion of the barrier wall and an opposite wall that is opposite the end portion of the barrier wall,the partition wall crosses the passage, andthe terminal includes a connection portion that is connected to a conductor that passes through the opening and a blocking ...

Information Input Device, Information Input Method, and Information Input Program

An information input device includes a display, an input unit, an input direction determining unit, a tag arranging unit and a movable direction determining unit. The movable direction determining unit specifies, based on a first operation position on an input area of the input unit, a division part including the first operation position from among plural division parts on the input area. The tag arranging unit displays a tag indicating a slide operation pattern of an operator associated with the specified division part in the vicinity of a selection operation object or on the selection operation object on a display area of the display. The input direction determining unit detects, based on a second operation position on the input area, a slide operation pattern of the operator, and determines whether or not the detected slide operation pattern matches the slide operation pattern indicated by the tag within a certain range. 1. An information input device comprising:a display panel that has a display area where a selection operation object is to be displayed;a touch panel that has an input area corresponding to the display area;a tag display unit configured to specify, based on a first operation position on the input area where a tag display designation operation by an operator is carried out, a division part including the first operation position from among plural division parts on the input area, and display a tag indicating a slide operation pattern of the operator associated with the specified division part in the vicinity of the selection operation object or on the selection operation object;a determining unit configured to detect, based on a second operation position on the input area where a slide operation by the operator is carried out, a slide operation pattern of the operator, and determine whether or not the detected slide operation pattern matches the slide operation pattern indicated by the tag within a certain range; andan identifying unit configured ...

COVER AND SWITCH USING THE SAME

A long-life cover is provided whose outer circumferential edge is not warped upward and not easily damaged even when an operation shaft is pushed down to a final position. Therefore, the cover is to cover the operation shaft protruding from a housing of an electric device and is operable in the axis direction. Particularly, the cover includes a tubular pressing portion to which a pressing force is applied by operating the operation shaft, and a tubular elastic deformation portion continuous to a lower edge of an outer circumference of the tubular pressing portion, the tubular elastic deformation portion being thinner than the tubular pressing portion. 1. A cover for covering an operation shaft protruding from a housing of an electric device and being operable in an axis direction , comprising:a tubular pressing portion to which a pressing force is applied by operating the operation shaft; anda tubular elastic deformation portion continuous with a lower edge of an outer circumference of the tubular pressing portion, the tubular elastic deformation portion being thinner than the tubular pressing portion, wherein the tubular elastic deformation portion includes an inner circumferential surface.2. The cover according to claim 1 , whereinan annular groove portion forming a thin portion is-a thinnest part of the cover is along an edge on a side of the tubular elastic deformation portion in a region where the lower edge of the tubular pressing portion and an upper edge of the tubular elastic deformation portion are connected.3. The cover according to claim 2 , whereinthe annular groove portion forming the thin portion which is the thinnest part of the cover is along the edge on the side of the tubular elastic deformation portion that is on an inner surface in the region where the lower edge of the tubular pressing portion and the upper edge of the tubular elastic deformation portion are connected.4. The cover according to claim 2 , whereinthe annular groove portion forming ...

ABNORMALITY DETECTION APPARATUS OF INJECTION MOLDING MACHINE

A reference physical quantity and a current physical quantity are successively compared with each other in association with an elapsed time during which a moving part operates or an operating position of the moving part, and a deviation of the physical quantity is determined. An average of absolute values of the determined deviations of the physical quantities is calculated, and a threshold corresponding to the elapsed time during which the moving part operates or the operating position of the moving part is calculated such that the threshold increases as the calculated absolute value increases. Abnormality is detected if the calculated threshold is exceeded by the determined deviation of the physical quantity. 1. An abnormality detection apparatus of an injection molding machine , comprising:a drive unit that drivingly controls a servomotor to drive a moving part;a physical quantity detection unit that detects a load applied to the servomotor or a speed, current or position error of the servomotor, as a physical quantity;a storage unit that stores the detected physical quantity as a reference physical quantity in association with an elapsed time during which the moving part operates or an operating position of the moving part;a physical quantity deviation calculation unit that successively compares the stored reference physical quantity and a current physical quantity with each other in association with the elapsed time during which the moving part operates or the operating position of the moving part, thereby determining a deviation of the physical quantity;an absolute value calculation unit that calculates an absolute value of the determined deviation of the physical quantity;an average calculation unit that calculates an average of the calculated absolute values of deviations of the physical quantities; anda threshold calculation unit that calculates a threshold corresponding to the elapsed time during which the moving part operates or the operating position of ...

TRIGGER SWITCH

Embodiments of the invention provide a trigger switch in which a trigger is pulled into a housing so as to operate a contact mechanism, thereby driving a motor of an electric drill. The inside of the housing is divided into a first region including a circuit in which a main electric current for driving the motor flows, and a second region including the contact mechanism of a signal circuit which controls a rotation of the motor. An air vent is disposed on an outer circumferential surface of the first region of the housing. The trigger switch can reduce operational failure due to dust and the like without making the structure thereof complicated. 1. A trigger switch for driving a motor of an electric tool , comprising:a trigger; anda housing including a contact mechanism therein,wherein the trigger is disposed so that when it is pulled into the housing, the contact mechanism is operated so as to drive the motor, a first region including a circuit in which a main electric current for driving the motor flows; and', 'a second region including the contact mechanism of a signal circuit which controls a rotation of the motor,, 'wherein an inside of the housing is divided into'}wherein an air vent is disposed on an outer circumferential surface of the first region of the housing.2. The trigger switch according to claim 1 , wherein the air vent is disposed at a position which is located in a direction opposite to a direction of a tool portion of the electric tool with respect to a center of the housing.3. The trigger switch according to claim 1 , wherein the air vent is disposed on a surface opposite to a surface of the housing where the trigger is pulled-in.4. The trigger switch according to claim 2 , wherein the air vent is disposed on a surface opposite to a surface of the housing where the trigger is pulled-in.5. The trigger switch according to claim 1 , wherein the first region is positioned in a direction opposite to a direction of a tool portion of the electric tool ...

ABNORMALITY DETECTOR FOR INJECTION MOLDING MACHINE

A movable unit in an injection molding machine is started to operate and the current physical quantity and the current time (or current position of the movable unit) are detected. The current physical quantity is stored as a reference physical quantity in association with the elapsed time of operation of the movable unit (or position of the movable unit). A deviation of the current physical quantity from the reference physical quantity is calculated and stored, a distribution index value is then calculated from the physical quantity deviations in the first to n-th cycles, and a threshold value is determined from the distribution index value. When the deviation exceeds the threshold value, alarm processing is performed. 1. An abnormality detector for injection molding machine , comprising:a drive unit for driving a movable unit by driving and controlling a servo motor;a physical quantity detecting unit for detecting any one of physical quantities which include a load applied to the servo motor and speed, current and position error of the servo motor;a storage unit for storing the physical quantity detected by the physical quantity detecting unit as a reference physical quantity in association with an elapsed time of operation of the movable unit or a position of the movable unit in operation;a physical quantity deviation calculating unit for determining a deviation by sequentially comparing the current physical quantity with the reference physical quantity stored in the storage unit, in association with the elapsed time of operation of the movable unit or the position of the movable unit in operation;a distribution index value calculating unit for calculating at least one of kurtosis and skewness of the determined physical quantity deviation and a distribution index value determined from a third- or higher-order moment as a distribution index value in association with the elapsed time of operation of the movable unit or the position of the movable unit in operation; ...

SPECTROMETRY DEVICE AND SPECTROMETRY METHOD

A spectrometry device according to an aspect of the present invention is including a light source (), a lens concentrating a light beam from the light source () on a reference sample (), an objective lens () concentrating a light beam that has passed through the first lens () on a measurement sample (), a spectroscope () dispersing light having a different wavelength from that of the light beam generated in the measurement sample () and the reference sample () by irradiation of the light beam into a spectrum, a detector () detecting light that is dispersed by the spectroscope (), and a beam splitter () separating an optical path of light from the reference sample () and the measurement sample () toward the spectroscope () from an optical path of a light beam that propagates from the light source () toward the measurement sample (). 1. A spectrometry device that performs spectrometry for light from a measurement sample and a reference sample and thereby detects respective peak positions in spectrums of the light from the measurement sample and the reference sample , comprising:a light source;a first lens that concentrates a light beam from the light source on the reference sample;a second lens that concentrates a light beam that has passed through the first lens on the measurement sample;a spectroscope that disperses light that is generated in the measurement sample and the reference sample by irradiation of the light beam and has a different wavelength from that of the light beam into a spectrum;a detector that detects light that is dispersed by the spectroscope; andlight splitter for separating an optical path of light that is heading from the reference sample and the measurement sample toward the spectroscope from an optical path of a light beam that is heading from the light source toward the measurement sample, whereina peak wavelength of a spectrum of light that is dispersed by the spectroscope is obtained, and a peak wavelength of light generated in the ...

Connection structure of housing of electronic apparatus and connection method of forming housing

A connection structure of a housing of an electronic apparatus and a connection method of forming a housing, both of which are able to secure a desired strength by integrally combining even end surfaces of an opening edge portion of a thin-wall housing into one piece with ultrasonic welding is disclosed herein. The connection structure of the housing of the electronic apparatus is formed by matching end surfaces of opening edge portions of a first case and a second case and integrally combining the end surfaces into one piece in a welding manner. Particularly, a welding protrusion rim protruding along an end surface of an opening edge portion of the second case is melted to be welded on a welding fitting groove, on which a crimp process is performed along an end surface of an opening edge portion of the first case, for integration into one piece.

MOTOR DRIVE APPARATUS EQUIPPED WITH DYNAMIC BRAKING CONTROL UNIT

A motor drive apparatus includes an inverter which has an upper and lower arms each provided with a plurality of semiconductor switching devices and free-wheeling diodes connected in reverse parallel with respective ones of the plurality of semiconductor switching devices, wherein the semiconductor switching devices are controlled on and off to convert DC to AC, a short-circuiting unit which includes a selector switch between motor phase windings of a synchronous motor, the selector switch being opened and closed under the control of a command, and a dynamic braking control unit which, upon reception of a dynamic braking start command, performs control so as to turn on all of the semiconductor switching devices provided in either one of the upper and lower arms and to turn off all of the semiconductor switching devices provided in the other arm, and thereafter controls the short-circuiting unit so that the selector switch is closed. 1. A motor drive apparatus which converts DC to AC to provide drive power for driving a synchronous motor , comprising:a full-bridge inverter which has an upper arm and a lower arm each provided with a plurality of semiconductor switching devices and free-wheeling diodes connected in reverse parallel with respective ones of said plurality of semiconductor switching devices, wherein said semiconductor switching devices provided in said upper arm and said lower arm are controlled on and off to convert DC to AC;a short-circuiting unit which includes a selector switch between motor phase windings of said synchronous motor, said selector switch being opened and closed under the control of a command; anda dynamic braking control unit which, upon reception of a dynamic braking start command, performs control so as to turn on all of said semiconductor switching devices provided in either one of said upper arm and said lower arm and to turn off all of said semiconductor switching devices provided in the other arm, and thereafter controls said ...

PHARMACEUTICAL COMPOSITION

The present invention provides pharmaceutical compositions, which are useful for treatment of depression and the like, and which comprises a compound having an adenosine Areceptor antagonistic activity such as (E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-7-methyl-3,7-dihydro-1H-purine-2,6-dione or a pharmaceutically acceptable salt thereof and an antidepressant drug (for example, a tricyclic antidepressant, a tetracyclic antidepressant, a selective serotonin reuptake inhibitor, a selective noradrenalin reuptake inhibitor, a dopamine reuptake inhibitor, a serotonin-noradrenalin reuptake inhibitor, monoamine oxidase inhibitor, a 5-HTantagonist or the like), and the like. 150-. (canceled)52. The method according to claim 51 , wherein the antidepressant drug is a tricyclic antidepressant claim 51 , a tetracyclic antidepressant claim 51 , a selective serotonin reuptake inhibitor claim 51 , a selective noradrenalin reuptake inhibitor claim 51 , a dopamine reuptake inhibitor claim 51 , a serotonin-noradrenalin reuptake inhibitor claim 51 , a monoamine oxidase inhibitor or a serotonin 2 (5-HT) antagonist.53. The method according to claim 51 , wherein the antidepressant drug is a tricyclic antidepressant.54. The method according to claim 53 , wherein the tricyclic antidepressant is imipramine hydrochloride claim 53 , clomipramine hydrochloride claim 53 , amitriptyline hydrochloride claim 53 , nortriptyline hydrochloride claim 53 , amoxapine claim 53 , trimipramine maleate claim 53 , lofepramine claim 53 , lofepramine hydrochloride claim 53 , dosulepin hydrochloride claim 53 , protriptyline claim 53 , doxepin or desipramine hydrochloride.55. The method according to claim 51 , wherein the antidepressant drug is a tetracyclic antidepressant.56. The method according to claim 55 , wherein the tetracyclic antidepressant is maprotiline hydrochloride claim 55 , mianserin hydrochloride or setiptiline maleate.57. The method according to claim 51 , wherein the antidepressant drug is a ...

EYE DROP PREPARATION COMPRISING LATANOPROST

It is intended to provide an eye drop preparation capable of preventing not only degradation of latanoprost in water but also adsorption of latanoprost onto a plastic container so that a decrease in latanoprost content thereof is satisfactorily prevented. The eye drop preparation contains an ophthalmic solution composition containing components (A) and (B) and packed in a plastic container: (A) latanoprost; and (B) a nonionic surfactant. 116.-. (canceled)17. An eye drop preparation comprising an ophthalmic solution composition comprising components (A) to (D) and packed in a plastic container , which is storable at room temperature and substantially does not require refrigerated storage:(A) latanoprost;(B) a nonionic surfactant;(C) one or more compounds selected from the group consisting of a tricarboxylic acid and a tetracarboxylic acid, or a pharmaceutically acceptable salt thereof; and(D) a sugar or one or more organic amines selected from the group consisting of trometamol and monoethanolamine.18. An eye drop preparation comprising an ophthalmic solution composition comprising components (A) , (B) , (D) , and (E) and packed in a plastic container , which is storable at room temperature and substantially does not require refrigerated storage:(A) latanoprost;(B) a nonionic surfactant;(D) a sugar or one or more organic amines selected from the group consisting of trometamol and monoethanolamine; and(E) boric acid and/or phosphoric acid or a salt form thereof19. The eye drop preparation according to claim 17 , wherein the component (B) is polyoxyethylene sorbitan fatty acid ester claim 17 , polyoxyethylene hydrogenated castor oil claim 17 , or polyoxyl stearate.20. The eye drop preparation according to claim 17 , wherein the component (C) is citric acid claim 17 , edetic acid claim 17 , or a pharmaceutically acceptable salt thereof.21. The eye drop preparation according to claim 18 , wherein the organic amine of the component (D) is trometamol and/or ...

Optical microscope and spectrometry method

An optical microscope capable of performing measurement with a high resolution and a spectrometry method are provided. A spectrometry device according to an aspect of the present invention includes a Y-scanning unit that scans a spot position of the light beam on the sample, a beam splitter that separates, among the light beam incident on the sample, outgoing light, the outgoing light being emitted with a different wavelength, a spectroscope that spatially disperses the outgoing light separated by the beam splitter according to the wavelength, a detector that detects the outgoing light dispersed by the spectroscope, and a pinhole array 30 disposed on an incoming side of the spectroscope, a plurality of pinholes being arranged in the pinhole array, the plurality of pinholes being adapted to allow outgoing light to pass therethrough to the spectroscope side.

LIGHT BLOCKING MEMBER APPLICABLE TO MICROSCOPE

A light blocking member () for application, to a microscope is provided. Although it is producible at a sufficiently low cost, it can sufficiently block ambient light, and does not require a special operation when a sample () is placed on a stage () or the sample is taken out from above the stage. 1. A light blocking member to be applied to a microscope , the microscope having a stage on which a sample is placed , and an objective lens assembly opposing the stage , the objective lens assembly having a cylindrical outer peripheral surface ,wherein the light blocking member has an inner peripheral surface which is cylindrical in at least an upper part of the light blocking member, the light blocking member is formed from a soft polymer, and the light blocking member is held on the objective lens assembly by fitting the upper part onto the outer peripheral surface of the objective lens assembly.2. The light blocking member according to claim 1 , which has a transmittance of 1% or less for light in a wavelength region of 300 to 1000 nm during transmission from the inner peripheral surface to an outer peripheral surface thereof.3. The light blocking member according to claim 1 , which has an impact resilience (JISK6255) of 40% or more claim 1 , and a compression set (JISK6301) of 40% or less.4. The light blocking member according to claim 1 , which does not break even when stretched 30%.5. The light blocking member according to claim 1 , which has an Asker C hardness of 10 to 40.6. The light blocking member according to claim 1 , which has a specific gravity of 1 or less.7. The light blocking member according to claim 1 , which is formed from a closed cell sponge.8. The light blocking member according to claim 7 , which is formed from a chloroprene rubber sponge.9. The light blocking member according to claim 1 , which is colored with carbon black.10. The light blocking member according to claim 1 , whose upper part and lower part are different in hardness claim 1 , ...

MICROSCOPE

A touch screen () disposed on a display surface of a display means () is used as an inputting means so that a variety of actions of a microscope can be controlled with sufficient ease and precision. 1. A microscope , comprising:a sample stage mounted to be movable in an X-direction and a Y-direction;X-/Y-directionally driving means for driving the sample stage in the X-direction and the Y-direction;a revolver including a plurality of objective lenses having different magnifications;Z-directionally driving means for moving the sample stage and the revolver relatively in a Z-direction;revolver driving means for positioning any one of the plurality of objective lenses selectively at a working position opposing the sample stage;image pickup means;image projecting optical means for projecting an image of a sample located on the sample stage onto the image pickup means through the objective lens positioned at the working position;display means;a touch screen disposed on a display surface of the display means; andcontrol means,wherein the control means controls an action of the X-/Y-directionally driving means, an action of the Z-directionally driving means, an action of the revolver driving means, and a display magnification in the display means, in accordance with an operator's finger gestures used on the touch screen.2. The microscope according to claim 1 , whereinwhen a finger is contacted with the touch screen, the control device stores an image signal from the image pickup means into a built-in memory, and allows a memory image based on the stored image signal to be displayed on the display surface of the display means; andwhen the finger is moved without being released from the touch screen, the control means moves the memory image on the display surface of the display means in accordance with movement of the finger, and allows the X-/Y-directionally driving means to act, thereby moving the sample stage in the X- and/or Y-direction.3. The microscope according to ...

POLAR GROUP-CONTAINING OLEFIN COPOLYMER, MULTINARY POLAR OLEFIN COPOLYMER, OLEFIN RESIN COMPOSITION, AND ADHESIVE MATERIAL, LAMINATE, AND OTHER APPLICATION PRODUCTS USING SAME

The present invention relates to a polar group-containing olefin copolymer (A′) which is produced through polymerization using a transition metal catalyst, which has a weight-average molecular weight falling within a specific range and which contains a polar group-containing monomer within a specific range; a multinary polar olefin copolymer (A″) indispensably containing a polar monomer component that has a norbornene skeleton and a carboxyl group or an acid anhydride group and having three or more types of monomer units; and a resin composition (C) containing a specific amount of a polar group-containing olefin copolymer (A) and a specific amount of an olefin resin (B). 1: A polar group-comprising olefin copolymer obtained by copolymerization of at least one nonpolar monomer selected from the group consisting of ethylene and α-olefins having from 3 to 20 carbon atoms , and a polar group-comprising monomer comprising a carboxyl group or a dicarboxylic acid anhydride group , in the presence of a transition metal catalyst , wherein the olefin copolymer is a random copolymer and satisfies the following requirements 1) and 2):1) an amount of structural unit derived from the polar group-comprising monomer in the olefin copolymer is from 0.001 to 10 mol %; and2) a weight-average molecular weight (Mw) of the copolymer, as obtained through gel permeation chromatography (GPC), is from 45,000 to 1,000,000.2: The olefin copolymer according to claim 1 , wherein an amount of structural unit derived from the polar group-comprising monomer contained inside the molecular chain is larger than an amount of structural unit derived from the polar group-comprising monomer contained at an end of the molecular chain.3: The olefin copolymer according to claim 1 , wherein a ratio (Mw/Mn) of the weight-average molecular weight (Mw) to a number-average molecular weight (Mn) claim 1 , as obtained through gel permeation chromatography claim 1 , falls within a range of from 1.5 to 3.5.4: The ...

SEARCH SUPPORT APPARATUS, SEARCH SUPPORT METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

A search support apparatus includes: a search sensor unit ; an environment sensor unit configured to generate environment information; a search effective range estimation unit configured to estimate the search effective range of the search sensor unit using the environment information and performance information that indicates the performance of the search sensor unit; a threat effective range estimation unit configured to estimate the search effective range of a sensor possessed by a target that is a threat using the environment information and performance information that indicates the performance of the sensor possessed by the target; and a route calculation unit configured to calculate a search route to the object, based on the search effective range of the search sensor unit , the search effective range of the sensor possessed by the target, and a distribution of existence probabilities of the target that is a threat. 1. A search support apparatus , comprising:a search effective range estimation unit configured to estimate the search effective range of the search sensor unit using the environment information that indicates a surrounding environment and performance information that indicates the performance of the search sensor unit for searching an object;a threat effective range estimation unit configured to estimate the search effective range of a sensor possessed by a target that is a threat using the environment information and performance information that indicates the performance of the sensor possessed by the target; anda route calculation unit configured to calculate a search route to the object, based on the search effective range of the search sensor unit, the search effective range of the sensor possessed by the target, and a prediction location of the target that is a threat.2. The search support apparatus according to claim 1 ,a search sensor unit configured to generate, with respect to the object, object information including an estimated object ...

CONTROL SWITCH MECHANISM, TRIGGER SWITCH, AND ELECTRIC TOOL

Provided are a control switch mechanism, a trigger switch, and an electric tool, having vibration resistance and durability and capable of preventing malfunction. The control switch mechanism () includes an optical sensor () having a light emitting element () and a light receiving element (), and a reflector () that increases or decreases an amount of light received by the light receiving element (). An increase and a decrease in output of an operation device are controlled along with an increase and decrease in amount of light received by the light receiving element () due to relative movement between the optical sensor () and the reflector (). 1. A control switch mechanism comprising:an optical sensor that includes a light emitting element and a light receiving element; anda mechanical structure configured to increase or decrease an amount of light received by the light receiving element,wherein an increase and a decrease in output of an operation device are controlled along with an increase and decrease in amount of light received by the light receiving element due to relative movement between the optical sensor and the mechanical structure.2. The control switch mechanism according to claim 1 , wherein the mechanical structure is formed so as to monotonically increase or decrease the amount of light received by the light receiving element by relative movement between the optical sensor and the mechanical structure.3. The control switch mechanism according to claim 1 , wherein the mechanical structure is formed so as to increase or decrease stepwise the amount of light received by the light receiving element by relative movement between the optical sensor and the mechanical structure.4. The control switch mechanism according to claim 1 , wherein the optical sensor is made of a reflection type optical sensor claim 1 , and the mechanical structure is made of a reflector provided at a position facing the light emitting element.5. The control switch mechanism ...

METHOD FOR PRODUCING COPOLYMER OF POLAR GROUP-CONTAINING ALLYL MONOMER

The present invention relates to a method for producing a copolymer of ethylene and an allyl monomer that is represented by formula (1) and has a polar group, or a copolymer of ethylene, the allyl monomer that is represented by formula (1) and has a polar group, and another monomer. This production method is characterized by using a metal complex, which is represented by general formula (C1), as a polymerization catalyst and by having a silane compound, which is represented by general formula (2) and has a silicon-hydrogen bond, coexist with the metal complex. (In the formulae, the symbols are as defined in the description.) According to the present invention, a copolymer of an allyl monomer that has a polar group is able to be produced with high catalytic activity, said copolymer being capable of having various applications. 3: The method for producing a copolymer according to claim 2 , wherein R claim 2 , Rand Rin formula (2) are each independently a hydrogen atom claim 2 , an alkoxy group having 1 to 20 carbon atoms claim 2 , a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms claim 2 , or a substituted or unsubstituted aryl group having 6 to 30 carbon atoms.6: The method for producing a copolymer according to claim 4 , wherein Y in formula (C2) is a substituted or unsubstituted phenylene group claim 4 , a substituted or unsubstituted methylene group claim 4 , or a substituted or unsubstituted imino group.7: The method for producing a copolymer according to claim 4 , wherein Rand Rin formula (C2) are both an alkyl group having 3 to 20 carbon atoms.9: The method for producing a copolymer according to claim 8 , wherein Y in formula (C3) is a substituted or unsubstituted phenylene group claim 8 , a substituted or unsubstituted methylene group claim 8 , or a substituted or unsubstituted imino group.10: The method for producing a copolymer according to claim 8 , wherein Rand Rin formula (C3) are both an alkyl group having 3 to 20 carbon atoms.11: ...

DISSOLVABLE SOLID ARTICLE CONTAINING ANTI-BACTERIAL ACTIVES

Disclosed is a dissolvable solid article, comprising by weight of the article: from about 10% to about 50% of a water soluble polymer; from about 20% to about 80% of a surfactant; from about 0.5% to about 2% of diaminocarboxylic acid chelants and salts thereof having an average molecular weight in acid form of from about 250 to about 450 daltons and having a weighted log P value at pH 4 of from about −12 to about −7; from about 0.1% to about 6% of an aromatic carboxylic acid and salts thereof having an average molecular weight in acid form of from about 100 to about 400 daltons and having a weighted log P value at pH 4 of from about −2 to about 4; from about 0.1% to about 18% of an non-aromatic organic alpha hydroxy acid and salts thereof; wherein the dissolvable solid article has a pH of from about 3 to about 5.1 when dissolved with 30 parts water to 1 part of the dissolvable solid article. The present invention provides dissolvable solid articles which provide anti-bacterial benefit even after dissolution of the articles, while controlling the concentration of anti-bacterial active ingredients in the solid articles. 2. The dissolvable solid article of claim 1 , wherein the dissolvable solid article has a pH of from about 3.5 to about 4.9 when dissolved with 30 parts water to 1 part of the dissolvable solid article.3. The dissolvable solid article of any of the preceding claims claim 1 , wherein the dissolvable solid article has a pH of from about 3.8 to about 4.8 when dissolved with 30 parts water to 1 part of the dissolvable solid article.4. The dissolvable solid article of any of the preceding claims further comprising from about 0.1% to about 2.0% of a diol having an average molecular weight of from about 90 to about 500 daltons and a weighted log P value at pH 4 of from about −1 to about 12.5. The dissolvable solid article of any of the preceding claims claim 1 , wherein the dissolvable solid article comprises two or more flexible claim 1 , dissolvable claim 1 ...

RAMAN MICROSCOPE AND RAMAN SPECTROMETRIC MEASURING METHOD

An object of the present invention is to provide a Raman microscope and a Raman spectrometry measuring method, both of which can make a measurement with high wavenumber resolution. The Raman microscope according to one embodiment of the present invention includes a pump light source for emitting pump light as continuous light; a relaxation light source for emitting relaxation light to induce stimulated emission in a sampled a dichroic mirror for irradiating the relaxation light and the pump light to the sample ; a spectrograph for spectrally separating Raman scattered light generated in the sample ; and a detector for detecting the Raman scattered light spectrally separated in the spectrograph 1. A Raman microscope comprising:a pump light source for emitting pump light as continuous light;a relaxation light source for emitting relaxation light to induce stimulated emission in a sample;an optical system for irradiating the relaxation light and the pump light to the sample; anda detector for detecting Raman scattered light generated in the sample.2. The Raman microscope according to claim 1 , wherein the wavelength of the relaxation light is within 4000 cmon a long-wavelength side from the wavelength of the pump light.3. The Raman microscope according to claim 1 , further comprising a spectrograph for separating the Raman scattered light from light generated in the sample.4. The Raman microscope according to claim 1 , wherein the relaxation light is continuous light.5. The Raman microscope according to claim 1 , further comprising an optical modulator for intensity modulating the relaxation light or the pump light to make the filtering of a fluorescence component contained in a signal from the detector.6. The Raman microscope according to claim 1 , wherein the relaxation light and the pump light are irradiated to the sample through a single-mode fiber.7. The Raman microscope according to claim 6 , further comprising:a first fiber cable into which the pump light is ...

MULTI-COMPONENT, POLAR GROUP-CONTAINING OLEFIN COPOLYMER

Provided is a multi-component, polar group-containing olefin copolymer balanced between transparency, rigidity and toughness. The multi-component, polar group-containing olefin copolymer is a multi-component, polar group-containing olefin copolymer comprising: at least one structural unit (A) selected from the group consisting of a structural unit derived from ethylene and a structural unit derived from an α-olefin which contains 3 to 20 carbon atoms, at least one structural unit (B) composed of a polar group-containing olefin monomer, and a structural unit (C) derived from a non-polar cyclic olefin. 2. The multi-component claim 1 , polar group-containing olefin copolymer according to claim 1 , wherein Tis a substituent selected from the group consisting of:an ester group which contains 2 to 30 carbon atoms, a carboxyl group, a carboxylic acid salt group,an alkoxycarbonyl group which contains 2 to 30 carbon atoms and in which part of a carbon skeleton is substituted with at least one substituent selected from the group consisting of an ester group, a carboxyl group and a carboxylic acid salt group, anda hydrocarbon group which contains 2 to 20 carbon atoms and in which part of a carbon skeleton is substituted with at least one substituent selected from the group consisting of an ester group, a carboxyl group and a carboxylic acid salt group.3. The multi-component claim 1 , polar group-containing olefin copolymer according to claim 1 , wherein Tis an ester group which contains 2 to 30 carbon atoms claim 1 , a carboxyl group or a carboxylic acid salt group.4. The multi-component claim 1 , polar group-containing olefin copolymer according to claim 1 , wherein Tis a carboxyl group or a carboxylic acid salt group.5. The multi-component claim 1 , polar group-containing olefin copolymer according to claim 1 , wherein Tand Tare each a hydrogen atom claim 1 , and Tis a hydrogen atom or a methyl group.6. The multi-component claim 1 , polar group-containing olefin copolymer ...

POLAR GROUP-CONTAINING OLEFIN COPOLYMER, MULTINARY POLAR OLEFIN COPOLYMER, OLEFIN RESIN COMPOSITION, AND ADHESIVE MATERIAL, LAMINATE, AND OTHER APPLICATION PRODUCTS USING SAME

The present invention relates to a polar group-containing olefin copolymer (A′) which is produced through polymerization using a transition metal catalyst, which has a weight-average molecular weight falling within a specific range and which contains a polar group-containing monomer within a specific range; a multinary polar olefin copolymer (A″) indispensably containing a polar monomer component that has a norbornene skeleton and a carboxyl group or an acid anhydride group and having three or more types of monomer units; and a resin composition (C) containing a specific amount of a polar group-containing olefin copolymer (A) and a specific amount of an olefin resin (B). 1. A method of producing a polar group-comprising olefin copolymer , the method comprising:copolymerizing at least one nonpolar monomer selected from the group consisting of ethylene and α-olefins having from 3 to 20 carbon atoms, and at least one polar group-comprising monomer comprising a carboxyl group or a dicarboxylic acid anhydride group, in the presence of a transition metal catalyst comprising a chelating ligand and a metal atom selected from the group consisting of a platinum atom, a cobalt atom, a nickel atom, a palladium atom, and a rhodium atom, to obtain a polar group-comprising olefin copolymer,wherein the polar group-comprising olefin copolymer is a random copolymer and satisfies the following requirements 1) to 3):1) an amount of structural unit derived from the polar group-comprising monomer in the polar group-comprising olefin copolymer is from 0.001 to 10 mol %;2) a weight-average molecular weight (Mw) of the copolymer, as obtained through gel permeation chromatography (GPC), is from 45,000 to 1,000,000; and3) a melting point, as represented by a temperature at a position of maximum peak in the absorption curve measured with a differential scanning calorimeter is from 50° C. to 140° C.2. The method according to claim 1 , wherein an amount of structural unit derived from h polar ...

FIBER REINFORCED LAMINATE, SHUTTER DEVICE AND OPTICAL APPARATUS

To allow a fiber reinforced laminate to have sufficient light shielding ability and to improve adherence at the interface in the laminate and durability needed for it used for a shutter blade. A fiber reinforced laminate of the present invention includes: a substrate; a black coating; and a fiber reinforced plastic layer, characterized in that the black coating is provided between the substrate and the fiber reinforced plastic layer and contains a binder resin, black particles and a filler. 1. A fiber reinforced plastic body comprising a fiber reinforced plastic layer ,wherein a plurality of projection parts are formed on a surface of the fiber reinforced plastic layer along a surface direction, andwherein upper surfaces of the plurality of projection parts are concave surfaces.2. The fiber reinforced plastic body according to claim 1 , wherein a concave shape of the plurality of projection parts has a thickness claim 1 , the thickness changing stepwise along one direction claim 1 , andwherein stepwise changes of concave shapes of adjacent projection parts in the plurality of projection parts are in directions intersecting each other.3. The fiber reinforced plastic body according to claim 1 , wherein the plurality of projection parts contain carbon fibers used for the fiber reinforced plastic layer.4. The fiber reinforced plastic body according to claim 1 , wherein fiber reinforced plastic layers are provided on both surfaces of a substrate claim 1 , respectively.5. A fiber reinforced laminate comprising a substrate claim 1 , a black coating claim 1 , and the fiber reinforced plastic layer according to claim 1 ,wherein fiber reinforced plastic layers are provided on both surfaces of the substrate, respectively, andwherein the black coating is provided between the substrate and the fiber reinforced plastic layer, and contains a binder resin, black particles, and a filler different from the black particles.6. A shutter device comprising shutter blades constituted of ...

FIBER REINFORCED LAMINATE, SHUTTER DEVICE AND OPTICAL APPARATUS

To allow a fiber reinforced laminate to have sufficient light shielding ability and to improve adherence at the interface in the laminate and durability needed for it used for a shutter blade. A fiber reinforced laminate of the present invention includes: a substrate; a black coating; and a fiber reinforced plastic layer, characterized in that the black coating is provided between the substrate and the fiber reinforced plastic layer and contains a binder resin, black particles and a filler. 1. A fiber reinforced laminate comprising:a substrate; a black coating; and a fiber reinforced plastic layer, whereinthe black coating is provided between the substrate and the fiber reinforced plastic layer, and contains a binder resin, black particles and a filleran interface between the black coating and the fiber reinforced plastic layer has a convex and concave structure formed by the filler, the fiber reinforced plastic layer has a matrix resin, and the matrix resin comes into the convex and concave structure.2. The fiber reinforced laminate according to claim 1 , whereinthe black coatings and the fiber reinforced plastic layers are provided on both surfaces of the substrate, and {'br': None, 'i': a<', 'a Подробнее

LEVER SEALING STRUCTURE AND ELECTRIC TOOL PROVIDED THEREWITH

An operating-lever sealing structure has an operating lever turnably attached to a housing of a switch, a shaft portion projected immediately below a guard portion of the operating lever that is turnably supported in an operation hole made in a bottom surface of a fitting recess of the housing, and a sealing ring that is sandwiched between the bottom surface of the fitting recess and a ceiling surface of the guard portion of the operating lever. 1. An operating-lever sealing structure comprising:an operating lever turnably attached to a housing of a switch;a shaft portion projected immediately below a guard portion of the operating lever that is turnably supported in an operation hole made in a bottom surface of a fitting recess of the housing; anda sealing ring that is sandwiched between the bottom surface of the fitting recess and a ceiling surface of the guard portion of the operating lever.2. The operating-lever sealing structure according to claim 1 , wherein the guard portion of the operating lever comprises a planar shape that covers the fitting recess.3. The operating-lever sealing structure according to claim 1 , wherein a cyclic gap is formed between an outer circumferential surface of the shaft portion and the sealing ring.4. The operating-lever sealing structure according to claim 1 ,wherein at least one position regulating cyclic groove portion in which the sealing ring is fitted is provided in at least one of the bottom surface of the fitting recess and the ceiling surface of the guard portion of the operating lever,wherein the bottom surface of the fitting recess and the ceiling surface of the guard portion of the operating lever are opposed to each other.5. The operating-lever sealing structure according to claim 1 , wherein the sealing ring comprises a cross-section having an elliptical shape.6. The operating-lever sealing structure according to claim 1 , wherein the sealing ring comprises a cross-section having a circular shape.7. The operating- ...

VEHICLE COLLISION AVOIDANCE SUPPORTING APPARATUS AND VEHICLE COLLISION AVOIDANCE SUPPORTING METHOD

After determination of from which side, right or left, a second vehicle is approaching, a position of a collision point is determined, a position of a stop point is set from the determined collision point, and a warning is given at a position and timing of a warning point which is set to allow a first vehicle to stop before the set stop point. 1. A vehicle collision avoidance supporting apparatus comprising:a first-vehicle-information acquiring unit configured to acquire a driving state of a first vehicle which is a subject vehicle, the driving state of the first vehicle comprising a travel direction of the first vehicle;a second-vehicle-information acquiring unit configured to acquire a driving state of a second vehicle moving in a direction of left-to-right or right-to-left in a view of the travel direction of the first vehicle, the driving state of the second vehicle comprising a travel direction of the second vehicle;a collision possibility determining unit configured to determine, on a basis of the driving states of the first vehicle and the second vehicle, a possibility of collision between the first vehicle and the second vehicle at a collision point within an intersection when the first and second vehicles are approaching the intersection;a warning unit configured to give a warning to a driver of the first vehicle if the collision between the first vehicle and the second vehicle is determined to be possible;an approach direction determining unit configured to determine, on a basis of the driving state of the second vehicle, the approaching direction of the second vehicle, which is either of the left-to-right direction or the right-to-left direction, from which the second vehicle is approaching the intersection;a collision point determining unit configured to determine the collision point depending on the determined approaching direction of the second vehicle; anda stop point setting unit configured to set, on a basis of the determined collision point, a stop ...

TERMINAL CONNECTION STRUCTURE

A terminal connection structure has a housing, a base housed in the housing, and a terminal unit having a pair of tab terminals disposed on the base, a pair of terminal portions disposed in the tab terminals in parallel, each of which is exposed from the housing and configured to be connected to an external terminal, and a terminal plate sandwiched between the pair of tab terminals. 1. A terminal connection structure comprising:a housing;a base housed in the housing; and a pair of tab terminals comprising a pair of terminal portions provided in parallel, each of which is exposed from the housing and configured to be connected to an external terminal; and', 'a terminal plate sandwiched between the pair of tab terminals,', 'wherein the terminal unit is replaceable on the base., 'a terminal unit disposed on the base comprising2. The terminal connection structure according to claim 1 ,wherein the terminal portions of the pair of tab terminals extend so as to cross a surface of the housing.3. The terminal connection structure according to claim 1 ,wherein the terminal portions of the pair of tab terminals extend along the surface of the housing.4. The terminal connection structure according to claim 1 ,wherein a pair of nuts are disposed between the terminal portions of the pair of tab terminals, andwherein the external terminal is screwed at the terminal portions via the nuts.5. The terminal connection structure according to claim 1 ,wherein a pair of springs are disposed between the terminal portions of the pair of tab terminals, andwherein the external terminal is crimped to the terminal portions by a spring force of the springs.6. The terminal connection structure according to claim 1 , wherein an insulating wall is disposed between the terminal portions of the pair of tab terminals.7. The terminal connection structure according to claim 6 , wherein the insulating wall is formed integrally with a ceiling face of an insulating member having a gate-like cross section.8 ...

FUEL PUMP CONTROL DEVICE

A fuel pump controller performs a feedback control of an actual fuel pressure of a feed pump to a command fuel pressure which is from an external element. The pump controller changes a gain for the feedback control to a value larger than a minimum value of the gain in response to an acceleration command information which is to accelerate a vehicle by using an internal combustion engine. 1. A fuel pump control device for fuel supply to an internal combustion engine of a vehicle , the fuel pump control device comprising:a control unit configured to perform a feedback control of an actual fuel pressure of a fuel pump to a command target fuel pressure which is from an external element, whereinthe control unit includes a gain changing unit configured to change a gain for the feedback control to a value larger than a minimum value in response to an acceleration command information which is to accelerate the vehicle by using the internal combustion engine.2. The fuel pump control device according to claim 1 , whereinthe gain changing unit is configured to set the gain to a large value in response to the acceleration command information which is received before receiving a command to increase the command target fuel pressure from the external element.3. The fuel pump control device according to claim 1 , whereinthe gain changing unit is configured to increase the gain to a large value on determination that the internal combustion engine is stopped based on a vehicle speed information, which indicates a speed of the vehicle, or based on an engine speed information of the internal combustion engine.4. The fuel pump control device according to claim 1 , whereinthe gain changing unit is configured increase the gain on determination that the internal combustion engine is in a state of fuel cut.5. The fuel pump control device according to claim 1 , whereinthe gain changing unit is configured to increase the gain on determination that the internal combustion engine holds a ...

BYPASS SWITCH

Provided is a bypass switch with the closing time shortened. A bypass switch using a vacuum valve having a fixed contact and a movable contact includes: an insulating rod having one end side connected to the movable contact; a closing spring fitted to the other end side of the insulating rod, and having a closing function to close the contacts and a contact-pressing function to apply pressure to the contacts; and an operation unit having a latch function to keep a contact-opened state, and connected to the other end side of the insulating rod, wherein the insulating rod, the closing spring, and the operation unit are arranged in series along the axial direction of the vacuum valve. 13-. (canceled)4. A bypass switch comprising:a vacuum valve having a fixed contact and a movable contact;an insulating rod having one end side connected to the movable contact;a closing spring having a closing function and a contact-pressing function, and fitted to another end side of the insulating rod;a lever having one end side rotatably supported by a support member, another end side at which an engagement part is formed, and an intermediate part coupled with the other end side of the insulating rod;a bar-like latch having a cutout formed by cutting a part of the bar-like latch along a longitudinal direction so as to have a semicircular cross section, and rotatably supported by the support member, such that the bar-like latch can be engaged with and be detached from the engagement part of the lever by being turned around an axis in the longitudinal direction; anda solenoid to rotationally drive the bar-like latch around the axis, whereina combination of the lever, the latch, and the solenoid composes an operation unit,the insulating rod, the closing spring, and the operation unit are arranged in series along an axial direction of the vacuum valve,a contact-opened state is kept by the latch being engaged with the engagement part of the lever, andthe closing spring is released to ...

REFLECTIVE OBJECTIVE LENS AND OBSERVATION METHOD

An objective lens according to an aspect of the present disclosure includes a first element having a first surface to a fourth surface and a second element having a first planar surface and a second planar surface and being located on the specimen-side of the first element. The first surface is a transmissive planar surface located on the optical axis, the second surface is a reflective convex surface located on the optical axis, the third surface is a reflective concave surface located on the outer side of the first surface, and the fourth surface is a transmissive planar surface located on the outer side of the second surface. The first planar surface is a transmissive planar surface to be joined to the fourth surface and the second planar surface is a transmissive planar surface parallel to the first planar surface. 1. A reflective objective lens comprising: a first element having a first surface , a second surface , a third surface , and a fourth surface; and a second element having a first planar surface and a second planar surface and being located on a specimen-side of the first element , wherein the first surface is a transmissive planar surface located on an optical axis , the second surface is a reflective convex surface located on the optical axis , the third surface is a reflective concave surface located on an outer side of the first surface , the fourth surface is a transmissive planar surface located on an outer side of the second surface , the first planar surface is a transmissive planar surface to be joined to the fourth surface , and the second planar surface is a transmissive planar surface located on a specimen-side of the first planar surface.2. The reflective objective lens according to claim 1 , wherein the first planar surface and the second planar surface are parallel to each other.3. The reflective objective lens according to claim 1 , wherein the second planar surface is brought into contact with a liquid immersion medium.4. A reflective ...

TRIGGER SWITCH AND ELECTRICAL TOOL USING SAME

A trigger switch includes: a housing; a trigger provided outside the housing; a plunger that connects the trigger to the housing so as to approach or separate from the housing, and includes a slider disposed inside the housing; a first printed wiring board that is disposed inside the housing and includes a sliding resistor configured to contact the slider and a control element that configures a control circuit together with the sliding resistor; and a second printed wiring board that is disposed inside the housing separately from the first printed wiring board and electrically connected to the first printed wiring board, and includes a power element configured to supply electric current based on a signal of the control element. 1. A trigger switch comprising:a housing;a trigger provided outside the housing;a plunger that connects the trigger to the housing so as to approach or separate from the housing, and includes a slider disposed inside the housing;a first printed wiring board that is disposed inside the housing and includes a sliding resistor configured to contact the slider and a control element that configures a control circuit together with the sliding resistor; anda second printed wiring board that is disposed inside the housing separately from the first printed wiring board and electrically connected to the first printed wiring board, and includes a power element configured to supply electric current based on a signal of the control element.2. The trigger switch according to claim 1 ,wherein the first printed wiring board and the second printed wiring board are arranged to face each other with a predetermined gap therebetween in a thickness direction,the trigger switch further comprising:a coil spring disposed between the first printed wiring board and the second printed wiring board, both ends of the coil spring in an expansion/compression direction being in contact with the first printed wiring board and the second printed wiring board,the coil spring ...

NOVEL TRIARYLPHOSPHINE OR TRIARYLARSINE COMPOUND, ALPHA-OLEFIN POLYMERIZATION CATALYST USING THE COMPOUND, TERNARY COPOLYMER, AND PRODUCTION PROCESS OF ALPHA-OLEFIN -((METH)ACRYLIC ACID)-BASED COPOLYMER

To provide an industrially useful α-olefin•((meth)acrylic acid)-based olefin copolymer having both a high molecular weight and a high comonomer content, a catalyst component capable of realizing a production of two different kinds of α-olefin•((meth)acrylic acid)-based olefin copolymers, and a production process using the catalyst. An α-olefin•((meth)acrylic acid)-based olefin copolymer is produced by using a metal complex complexed with a ligand represented by the following formula (Y is phosphorus or arsenic) for a catalyst composition. 116-. (canceled)17. A ternary copolymer of an ethylene , an α-olefin having a carbon number of 3 to 10 and a (meth)acrylic acid or ester represented by CHC(R)CO(R) wherein Ris a hydrogen atom or an alkyl group having a carbon number of 1 to 10 , and Ris a hydrogen atom or an alkyl group having a carbon number of 1 to 30 , which may contain a hydroxyl group , an alkoxy group or an epoxy group on an arbitrary position , the ternary copolymer satisfying the following requirements (a) and (b): {'br': None, 'i': 'Mw/Mn≦', '1.5≦3'}, '(a) the ratio Mw/Mn of the weight average molecular weight (Mw) to the number average molecular weight (Mn) satisfies the following relationship {'br': None, 'i': Tm≦', 'C]+[X, '60≦135−6.4×([])'}, '(b) the melting point Tin (° C.), the α-olefin content [C] (mol %) and the polar group-containing vinyl monomer content [X] (mol %) satisfy the following relationshipwherein Tm is a peak temperature of a melting curve obtained by the measurement using a differential scanning calorimeter (DSC) and when a plurality of melting peaks are detected, Tm is the temperature of the maximum peak out of detected peaks.18. The ternary copolymer as claimed in claim 17 , wherein a phase angle δ(G*=0.1 MPa at G*−0.1 MPa) as measured by a rotary rheometer is from 40 to 75°.19. The ternary copolymer as claimed in claim 17 , wherein a difference T90-T10 (° C.) between a temperature T10 (° C.) allowing 10 wt % of the total to elute ...

OPTICAL MICROSCOPE AND SPECTROSCOPIC MEASUREMENT METHOD

An optical microscope according to one aspect of the present disclosure includes: a light source; a first scanner to scan a spot position of a light beam on a sample; an objective lens to focus the light beam deflected by the first scanner and cause the light beam to be made incident on the sample; a spectroscope including a slit on an incident side which an outgoing light emitted from an area on the sample onto which the light beam has been illuminated enters; a detector configured to detect an outgoing light from the spectroscope; and a first relay optical system including a first off-axis parabolic mirror that is arranged in an optical path from the first scanner to the objective lens and reflect the light beam deflected by the first scanner and a second off-axis parabolic mirror that reflects the light beam reflected in the first off-axis parabolic mirror. 1. An optical microscope comprising:a light source configured to generate a light beam;a first scanner configured to deflect the light beam and scan a spot position of the light beam on a sample;an objective lens configured to focus the light beam deflected by the first scanner and cause the light beam to be made incident on the sample;a spectroscope including a slit on an incident side which an outgoing light emitted from an area on the sample onto which the light beam has been illuminated enters;a two-dimensional array photodetector including light-receiving pixels arranged in an array, the two-dimensional array photodetector detecting an outgoing light from the spectroscope; anda first relay optical system including a first off-axis parabolic mirror and a second off-axis parabolic mirror, the first off-axis parabolic mirror being arranged in an optical path from the first scanner to the objective lens and reflecting the light beam deflected by the first scanner, and the second off-axis parabolic mirror reflecting the light beam reflected in the first off-axis parabolic mirror.2. The optical microscope ...

METHOD FOR PRODUCING POLAR GROUP-CONTAINING OLEFIN POLYMER

The present invention relates to a method for producing a copolymer of ethylene and a polar group-containing olefin using as a catalyst a metal complex of group 10 elements having a structure represented by formula (C4) and (C5) 3. The method for producing a polymer as claimed in claim 2 , wherein n in formula (1) is 0.4. The method for producing a polymer as claimed in claim 2 , wherein n in formula (1) is 1.6. The method for producing a polymer as claimed in claim 2 , wherein Q in formula (C1) represents —S(═O)—O— (provided that S bonds to Yand O bonds to M).9. The method for producing a polymer as claimed in claim 8 , wherein all the R's in formula (C3) are a methyl group.10. The method for producing a polymer as claimed in claim 8 , wherein Rin formula (C3) is a hydrogen atom or a hydrocarbon group having 1 to 6 carbon atoms.11. The method for producing a polymer as claimed in claim 8 , wherein Rin formula (C3) is a hydrogen atom claim 8 , isopropyl group or phenyl group.12. The method for producing a polymer as claimed in claim 8 , wherein both of Rand Rin formula (C3) are a hydrogen atom.13. A method for producing a hydroxyl group-containing copolymer using the production method claimed in claim 2 , comprising producing a copolymer from ethylene and a polar group-containing olefin claim 2 , in which Rin formula (1) is an acyloxy group having 2 to 10 carbon atoms and subjecting the copolymer to a saponification reaction or a hydrolysis reaction. The present invention relates to a catalyst for polymerization of olefin, and a method for producing olefin polymers, specifically a method for producing polymers of polar group-containing monomers such as a polar group-containing allyl compound and the like.Copolymers of olefin such as ethylene and propylene which is a nonpolar monomer and a vinyl monomer containing polar group have been widely known. Specifically, ethylene-vinyl alcohol copolymers (EVOH) are random copolymer comprising ethylene and vinyl alcohol and ...

DRIVING ASSISTANCE SYSTEM FOR VEHICLE

The reception unit receives the traffic light information at least a transition between first and second light colors of a traffic light at an intersection and turn-on times of the first and the second light colors, using a wireless signal received from a server via a transceiver. A position acquisition unit acquires a position of a vehicle. A passing speed range calculation unit calculates a speed range in which the vehicle is allowed to pass through the intersection in accordance with light colors of the traffic light, based on the traffic light information and on the position of the vehicle. The messaging unit outputs a message of driving assistance information including suggestions for deceleration or a passage possibility through the traffic intersection. A vehicle behavior storing unit stores content of the message and a behavior of the vehicle corresponding to the content of the message in a behavior memorizing unit. 1. A driving assistance system for vehicle , comprising:a reception unit configured to receive from an external server traffic light information including at least a transition between first light color and second light color of the traffic light and turn-on times of the first light color and the second light color,a position acquisition unit configured to acquire a position of the vehicle,a passing speed range calculation unit configured to calculate a passing speed range of the vehicle, based on the traffic light information and on the position of the vehicle, the vehicle in the passing speed range being allowed to pass through the intersection according to the first light color and the second light color of the traffic light, anda messaging unit configured to output a message of driving assistance information including the passing speed range based on the passing speed range and on a current speed of the vehicle,whereinthe driving assistance system for vehicle comprises a vehicle behavior storing unit configured to store content of the message ...

VEHICLE DRIVING ASSISTANCE SYSTEM

A vehicle driving assistance system capable of providing a driver of a vehicle with appropriate driving assistance when the vehicle is approaching an intersection. If a traffic signal includes multiple aspects that are in accord with the directions of traffic movement at an intersection, an identifier determines whether an intended direction of movement (an intention to turn right or left) at the intersection has been received from a driver through an identifying device. If the identifier has received an intended direction of movement, an aspect (a right-turn or left-turn arrow aspect) for which assistance is provided through communication by a reporter is identified. The reporter then assists the right or left turn of the vehicle for the intersection in step S If the identifier does not receive an intended direction of movement from the driver, the reporter assists only a straight-ahead movement of the vehicle in step S 2. A vehicle driving assistance system according to whereinwhen the driver's intention to turn right or turn left at the intersection is not received, assistance through communication by the reporter is provided only for a straight-ahead aspect of the multiple aspects.3. A vehicle driving assistance system according to claim 1 , whereinthe identifier receives the intended direction of movement by detecting a direction of operation of a turn signal lever by the driver.4. A vehicle driving assistance system according to claim 1 , whereinthe vehicle driving assistance system further comprises a capacitive sensor that can locate a touched location, whereinthe capacitive sensor receives the intended direction of movement by detecting a direction of change in a location where a steering control of the assisted vehicle is touched by the driver.5. A vehicle driving assistance system according to claim 1 , whereinthe identifier receives the intended direction of movement by capturing an image of a gesture made by the driver with a camera.6. A vehicle driving ...

CONTACT MECHANISM, TRIGGER SWITCH USING CONTACT MECHANISM, AND ELECTRIC TOOL

A pair of open/close and current-passing movable contact pieces is supported on a movable contact terminal such that the pair is rotatable along with the reciprocation of an operating element. An open/close movable contact is mounted on the open/close movable contact piece and is rotatably biased by a spring member. A current-passing movable contact is mounted on the current-passing movable contact piece. By moving the operating element, a restriction imposed on a position of the operating element is released so that the open/close movable contact piece is rotated by a spring force of the spring member whereby the open/close movable contact is brought into pressure contact with an open/close fixed contact mounted on a fixed contact terminal. The current-passing movable contact piece is rotated by the operating element so that the current-passing movable contact is brought into pressure contact with a current-passing fixed contact mounted on the fixed contact terminal. 2. The contact mechanism according to claim 1 , wherein an operating portion which restricts the open/close movable contact piece to a position where the open/close movable contact is separated from the open/close fixed contact against bias of the spring member in the contact closing direction in a manner such that position restriction is releasable by one-direction movement of the reciprocation movement of the operating element; and', 'an operating piece which restricts rotation of the current-passing movable contact piece in a manner such that rotation restriction is releasable by further one-direction movement of the reciprocation movement of the operating element, and', 'wherein after the position restriction of the open/close movable contact piece by the operating portion is released along with the one-direction movement of the operating element, the open/close movable contact piece is rotated in a contact closing direction by the bias of the spring member in the contact closing direction, and ...

CATALYST FOR OLEFIN POLYMERIZATION AND PRODUCTION METHOD FOR POLAR GROUP-CONTAINING OLEFIN-BASED POLYMERS

A catalyst for olefin polymerization that contains a metal complex represented by general formula (C1) and a method for producing polyethylene, a copolymer of ethylene and an olefin having a polar group represented by general formula (1), or a copolymer of ethylene, an olefin having a polar group represented by general formula (1) and another monomer, using the aforementioned metal complex as a polymerization catalyst, wherein the symbols in formula (C1) and formula (1) are as defined in the specification. 2. The catalyst for olefin polymerization according to claim 1 , wherein Rand Rrespectively and independently represent a tertiary alkyl group represented by general formula (2).3. The catalyst for olefin polymerization according to claim 1 , wherein the tertiary alkyl group represented by general formula (2) is a t-butyl group claim 1 , 1-adamantyl group claim 1 , 2-methyl-2-butyl group claim 1 , 2-methyl-2-pentyl group claim 1 , 2-benzyl-2-propyl group claim 1 , 2 claim 1 ,5-dimethyl-2-hexyl group claim 1 , 3-methyl-3-pentyl group or 2 claim 1 ,3 claim 1 ,3-trimethyl-2-butyl group.4. The catalyst for olefin polymerization according to claim 1 , wherein Yin general formula (C1) represents a methylene group.6. The production method for a polymer according to claim 5 , wherein n in general formula (1) represents 0.7. The production method for a polymer according to claim 5 , wherein n in general formula (1) represents 1.8. The production method for a polymer according to claim 5 , wherein Rand Rrespectively and independently represent a tertiary alkyl group represented by general formula (2).9. The production method for a polymer according to claim 5 , wherein the tertiary alkyl group represented by general formula (2) is a t-butyl group claim 5 , 1-adamantyl group claim 5 , 2-methyl-2-butyl group claim 5 , 2-methyl-2-pentyl group claim 5 , 2-benzyl-2-propyl group claim 5 , 2 claim 5 ,5-dimethyl-2-hexyl group claim 5 , 3-methyl-3-pentyl group or 2 claim 5 ,3 claim ...

ACTIVE SONAR AND CONTROL METHOD FOR ACTIVE SONAR

In order to acquire echo sound information about a long-distance target, an active sonar comprises a fan beam transmitter, a fan beam receiver, a propagation path calculator, a path time calculator, and a horizontal distance calculator. The active sonar transmits a plurality of transmitted fan beams horizontally wide and vertically narrow, and the elevation angles of them are mutually deferent, and receives received fan beams vertically wide and horizontally narrow. The propagation path calculator calculates a propagation path of each of the transmitted fan beams based on the profile of medium and the elevation angle of the transmission. The path time calculator calculates a path time which is the time period from the transmission to the reception. The horizontal distance calculator calculates a horizontal distance from the active sonar to a generation source point of each echo sounds based on the propagation path and the path time. 1. An active sonar comprising:a fan beam transmitter configured to transmit a plurality of transmitted fan beams spreading widely in horizontal direction and spreading narrowly in vertical direction, elevation angles of the transmitted fan beams are mutually different;a fan beam receiver configured to receive a plurality of received fan beams spreading widely in vertical direction and spreading narrowly in horizontal direction;a propagation path calculator configured to calculate a propagation path of each of the transmitted fan beams based on the elevation angles of each of the transmitted fan beams and a profile of medium;a path time calculator configured to calculate a path time that is a time period from a time point at which the fan beam transmitter transmits each of the transmitted fan beams until a time point at which the fan beam receiver receives echo sound signals corresponding to each of the transmitted fan beams; anda horizontal distance calculator configured to calculate a horizontal distance from a generation source point ...

MULTI-COMPONENT POLAR OLEFIN COPOLYMER AND METHOD FOR PRODUCING THE SAME

An object of the present invention is to provide a multi-component polar olefin copolymer which has sufficiently improved solvent solubility without impairing mechanical properties and the like. The present invention relates to a multi-component polar olefin copolymer containing: one kind of unit of nonpolar monomer (X1) that is ethylene or an α-olefin having 3 to 10 carbon atoms; one or two or more kinds of units of polar monomers (formula (1), Z1); and structural unit(s) of one or two or more kinds of units of nonpolar monomers (X2) that are different from the above X1 and/or one or two or more kinds of units of polar monomers (formula (2), Z2): 17-. (canceled)9. The multi-component polar olefin copolymer according to claim 8 , which has a degree of methyl branching of 5.0 or less per 1 claim 8 ,000 carbons of the main chain claim 8 , which is calculated by C -NMR.10. The multi-component polar olefin copolymer according to claim 8 , which is polymerized by using a transition metal catalyst of a Group-5 to Group-10 of the periodic table.11. The multi-component polar olefin copolymer according to claim 10 , wherein the transition metal catalyst is a transition metal catalyst which contains nickel metal or palladium metal claim 10 , and a chelatable phosphine compound coordinated thereto.12. A method for producing the multi-component polar olefin copolymer according to claim 8 , wherein the polymerization is carried out in the presence of a transition metal catalyst of a Group-5 to Group-10 of the periodic table.13. The method for producing the multi-component polar olefin copolymer according to claim 12 , wherein the transition metal catalyst is a transition metal catalyst which contains nickel metal or palladium metal claim 12 , and a chelatable phosphine compound coordinated thereto. The present invention relates to a multi-component polar olefin copolymer and a method for producing the same. More specifically, the present invention relates to a multi-component ...

Ink-jet textile printing system, ink-jet textile printing apparatus, and ink-jet textile printing method

An ink-jet textile printing system includes an ink-jet printing mechanism capable of textile printing on a printing object formed by a cloth product such as a T-shirt, a printing tray for holding a printing target range of the printing object flat, and conveying the printing object while positioning the printing target range with respect to the ink-jet printing mechanism, and a printing object formed by a cloth product such as a T-shirt having a partial pre-process portion obtained by partially pre-processing only the printing target range.

熱硬化性成形材料組成物

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Polar group-containing olefin copolymer, multinary polar olefin copolymer, olefin resin composition, and adhesive material, laminate, and other application products using same

Material for welding

冷蔵庫

(57)【要約】 【課題】 冷蔵庫の特定低温室において、多量の食品が 収納されても特定低温室内の温度ムラを防ぎ、食品の冷 却スピードの向上を図り、さらに停電時の食品温度上昇 を抑制し、見栄えの良いことを目的とする。 【解決手段】 冷蔵室内の特定低温室３０で、特定低温 室３０の扉２９と特定低温室３０の両側面と底部を覆う ようにＵ字型の中空の棚３１と前記棚３１に注入される 蓄冷剤３２と前記棚３１後部に設けられた蓄冷剤３２を 注入する注入口３３より構成する。

Multinary polar-group-containing olefin copolymer

駐車施設用等のピットの施工法

(57)【要約】 【課題】 型枠等の仮設設備などが不要で、後工事や廃 材処理などもほとんどなく、現場での施工を削減し、施 工が容易であり、工期も短縮でき、排水対策なども確実 なものにできて品質も一定の高品質のものが得られ、狭 い土地での施工も可能となり、ピットとしての安全性も 確保でき、メンテナンスも容易なピットとすることかで きる駐車施設等用のピットの施工法を得る。 【解決手段】 駐車等のための地下空間であるピット１ の幅に等しい幅の横長のプレキャストコンクリート製の Ｕ型ブロック２を前記地下空間の底部に所要数並設し、 両端の開放面を端版ブロック３で閉塞して平面方形の駐 車場等を形成するピット１を構築する。

電動機駆動用インバ−タ

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Turbine equipment for power generation

(57)【要約】 【課題】薬品を使用することなく、低管理コストで給水 鉄濃度を低減し、タービン設備の材料健全性を維持、向 上させる。 【解決手段】蒸気発生器１またはボイラから発生した蒸 気を主蒸気管２を通して高圧タービン３および低圧ター ビン６のタービン系へ導き、このタービン系のタービン を回転させて発電機を駆動して発電し、前記タービン系 で仕事を終えた蒸気を復水系の主復水器７で凝縮して復 水とし、この復水を復水浄化系の中空糸膜フィルタ６で 浄化し、給水系の低圧および高圧給水加熱器10，12で加 熱して給水とし、この給水を前記蒸気発生器１またはボ イラに戻す発電用タービン設備において、前記給水系を 流れる給水を、中性純水で溶存酸素濃度を７ppb 以上に 調整し、前記蒸気発生器１またはボイラから前記給水系 までの機器，配管の一部に耐食材を組み込む。

Turbine equipment for power generation

(57)【要約】 【課題】復水脱塩装置の出口から薬品注入点での間で発 生する腐食生成物量を低減し、給水鉄濃度を低減して材 料の健全性を維持、向上させる。 【解決手段】蒸気発生器１から流出した蒸気により、低 圧タービン６を回転させて発電し、復水系の主復水器７ により蒸気を凝縮して復水とする。この復水を処理する 復水脱塩装置９を設ける。主蒸気の一部を取り出した抽 気を高圧給水加熱器12の熱源として使用したヒータドレ ンを給水配管13に戻す高圧ヒータドレン系を設ける。低 圧タービン６を回転させた蒸気の一部を抽気して低圧給 水加熱器10の熱源として使用したヒータドレンを給水系 に戻す低圧ヒータドレンを設ける。低圧ヒータドレン系 を給水として低圧および高圧給水加熱器10，12とで加熱 し、蒸気発生器１に戻す給水配管13を設ける。復水脱塩 装置９の出口側に薬品注入ライン29を設ける。復水脱塩 装置９と復水ポンプ８の吐出側との間に酸素ガス供給装 置22を設ける。

Evaluating moisture resistance reliability of phosphonium borate catalyst

The moisture resistance reliability of a latent catalyst is evaluated for a phosphonium borate wherein at least one group pendant on the boron atom is a group formed when a proton donor having at least one proton capable of being liberated out of the molecule has liberated one or at least two protons, the evaluation comprising (1) mixing one gram of the proton donor wherefrom the latent catalyst is derived with 50 grams of purified water to obtain an aqueous mixture, (3) subjecting the aqueous mixture to pressure cooker treatment at a temperature of 125° C. for 20 hours in a pressure cooker vessel to obtain an extraction mixture, and (4) measuring the electrical conductivity of the extraction mixture wherein the acceptable electrical conductivity of the extraction mixture is no greater than 1,000 μS/cm.

Preparation of joint made of tubular compound material

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Thermosetting resin composition

(57)【要約】 【課題】 硬化性および保存性が良好で、特性バランス に優れ、電気、電子材料として有用な熱硬化性樹脂組成 物を提供する。 【解決手段】 ３級ホスフィンおよび／または３級アミ ンと、電荷移動錯体を形成しうる電子受容体とから予め 形成させた電荷移動錯体を、硬化促進剤として用いる。 ３級ホスフィンとしては置換または無置換のトリアリー ルホスフィンを用いるのが好ましい。

Patent JPS6044078B2

Tape recorder

Package for housing photosemiconductor device

A package for housing a photosemiconductor device includes: a substrate having a mounting portion for mounting a photosemiconductor device thereon; a frame attached onto the substrate so as to surround the mounting portion and having a through hole in a side portion thereof; a metallic fixing member fixed in the through hole and in which an optical fiber is to be fixed at the outer end and a cylindrical lens is fixed at the inner end; and a lid to be attached to the top surface of the frame and hermetically sealing the photosemiconductor device. Only the central region of the circumferential surface of the cylindrical lens is brazed to the inner surface of the metallic fixing member with a brazing filler metal. Consequently, outer region of the circumferential surface of the cylindrical lens near the ends thereof is not brazed, so that no stress concentrates on the cylindrical lens. As a result, the cylindrical lens is resistant to cracking. In addition to this structure, the metallic fixing member is fixed to keep a gap from the through hole. Consequently, the thermal stress of the frame does not reach the portion of the metallic fixing member where the cylindrical lens is fixed. As a result, the cylindrical lens is more resistant to cracking.

Radio controlled timepiece and method of controlling the same

The invention is directed to obtaining a radio controlled timepiece that, in a case when the user who uses it moves from one country or one region to another where the time difference is different, has simplified an operation of correcting the time difference between the countries or regions and an operation of correcting the time difference due to daylight saving time's being executed. To this end, the invention provides a radio controlled timepiece 1 that, in addition to the radio controlled timepiece 1 in the prior art, it further includes offset time difference information storage means 8 that stores an offset time difference between a country where reference time information is formed and a country where a standard radio wave has been received and daylight saving time information storage means 9 that has stored therein for future use information on whether daylight saving time is being executed in the region where the standard radio wave has been received, and local standard time information forming means 10 that, with respect to the reference time information of the standard radio wave that has been received in a particular region, executes calculation processing by using at least either one of offset time difference information with respect to the reference time information corresponding to the particular region and daylight saving time information in the particular region, to thereby form local standard time information in the particular region.

Eye drop preparation comprising latanoprost

Disclosed is an eye drop preparation comprising latanoprost, which is characterized in that the degradation of latanoprost in water can be prevented, the adsorption of latanoprost onto a plastic container can be prevented, and therefore the decrease in the latanoprost content can be prevented satisfactorily. The eye drop preparation comprises an eye drop composition comprising the following components (A)-(B) and packed in a plastic container: (A) latanoprost; and (B) a nonionic surfactant.

Patent JPS6113293B2

Method of welding laminated sheed metals

Formation of mo pattern

Estimating method of state of moving body

(57)【要約】 【課題】 投入時の動作が安定であり、投入状態の保持 性に優れ、構造が簡単である開閉装置を提供すること。 【解決手段】 上部一側を中心に回動する主レバー板50 の上部他側には主レバーピン52が立設されており、上部 中程にはカム69の周面が接触するローラ51が取り付けら れている。投入保持ラッチ53の足部の正面である曲面67 は、主レバー板50に固着された主レバーピン52の回動軌 跡に沿った曲面形状をなしている。曲面67の下端には、 主レバーピン52が係合するための切り欠き部59が形成さ れている。投入保持ラッチ53の足部裏面には復帰バネ64 が当接させてあり、頭部裏面側には、この面を押圧して 投入保持ラッチ53を回動させるための引き外しボタン54 が設けられている。投入状態では、主レバー板50はリン クレバー70を介して引き外しバネ61の付勢力を受けてい る。

Gait measuring apparatus, method and program

【課題】カメラを用いずに歩容を測定できるようにして、測定範囲の制限を解消すると共に設置及び管理上の手間を不要にする。 【解決手段】歩容測定装置１において、ユーザ３の個人情報をもとに当該ユーザ３の歩行に使用する各関節の角度と加速度センサの装着位置との関係を表す関節角表データを作成して関節角表記憶部３２に格納する。この状態で、ユーザ３の腰部又は腹部に装着した加速度センサ２から送信される加速度データを受信し、この受信した加速度データを平滑化してその最大値及び最小値を検出することにより加速度データを時間分割する。そして、この時間分割された加速度データの各々について二階の時間積分を行って上記加速度センサ２の接地点に対する位置座標を算出し、上記関節角表記憶部３３からこの位置座標に近いものを複数個推定候補として読み出してユーザ３の各関節の角度を推定する。 【選択図】図２

Recording method of two kinds of judgement signal in tape-recorder for dictation

Car washing method

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent JPS6137774B2

Manufacture of commutator

Crankshaft

Pressure abnormality detecting device for injection molding machine

An injection screw position Xa, injection speed Va, and injection pressure Pa are read. A deceleration distance D the injection screw moves from the point where the injection operation has been stopped at the current moment to be decelerated by maximum deceleration till the point where the injection speed is reduced to zero is determined from a corrected deceleration in which the amount of correction α is added to a predetermined deceleration A inherent in the machine and the read injection speed Va. The determined deceleration distance D is multiplied by the amount of change in injection pressure with respect to the amount of change in the injection screw position to determine a predicted increment in pressure (D·ΔP/ΔX). The predicted increment in pressure is added to the current injection pressure Pa to determine an injection pressure Pa* predicted when the screw is suddenly decelerated at the current moment. If the predicted injection pressure Pa* exceeds the predetermined limit pressure Pmax, the injection operation is stopped to decelerate the screw.

Controller for pulse width modulation inverter

Battery pack

(57)【要約】 （修正有） 【課題】扁平型外装ケースに外装ラベルを貼り付けた電 池パックにおいて、外装ケースに外装ラベルを貼り付け る作業を容易にし、しかも貼り付け後にははがれにくい 外装ラベルを提供する。 【解決手段】少なくとも１個の扁平型単電池を扁平型外 装ケースに収納し、前記扁平型外装ケースの厚さ方向に 垂直な面を表面および裏面７とし、厚さ方向に平行な面 を側面８とし、扁平型外装ケースの表面に外装ラベルを 備え、外装ラベルの端部が扁平型外装ケース側面から裏 面にわたって折り曲げて巻きつけられた電池パックにお いて、外装ラベルの折曲部１１，１２の厚さが５０μｍ 以下で、かつ平面部の少なくとも一部の厚さを６０μｍ 以上とする。

Door of refrigerator

(57)【要約】 【課題】 本発明は冷蔵庫冷却時、熱侵入が少なく断熱 効果の有ること電気代が安く、また、ガスケットの庫外 よりの汁・ゴミ溜まりが無い形状とし、ガスケットの挿 入性の向上を図る。 【解決手段】 ガスケット２１のマグネット袋１９の庫 外側、側面位置に、庫外バルーン２６の上端を設け、下 端に傾斜形状２７をもたせてガスケット２１の高さを低 くし、且つ、庫外バルーン２６、庫内バルーン２８の両 端をアンカー部２３に連結させた事により、電気代が安 く、汁・ゴミ溜まりが無く衛生的で、ガスケットの挿入 性の良い冷蔵庫の扉が得られる。

Switch gear and special-height metal closed type switch gear

Wort boiling process and wort boiling apparatus for carrying out the same

Electronic controlling japanese typewriter

Small current switch

A small current switch comprises a pair of juxtaposed, resilient conductive wires each carrying a coiled reinforcement formed intermediate its ends. One end of each wire is secured to an insulating base. One of the wires has its other end extending in a straight form while the other end of the other wire is bent substantially at right angles so as to extend in a direction perpendicular to the one wire, the free end of which is mounted on a switching member. The switching member may be moved to bring the connected wire into and out of electrical contact with the other wire.

Switch gear

The invention provides a reliable, small-sized, low-cost switch gear whose interior space is fully utilized. A vacuum container (1) includes a metal tank (2) molded with insulating plastic (5), part of which serves as insulating barrier (20) in the form of a cylinder that encloses an extension of a movable ground contact conductor (13) extending from the vacuum container (1). A grounding/testing terminal (21) has one end extending into the insulating barrier (20) and the other end being outside the insulating plastic (5). The grounding/testing terminal (21) and the movable ground contact conductor (13) are electrically connected together through a second flexible conductor (22) in the insulating barrier (20).

Operating button mechanism of tape recorder

Powdery granule quantitative transport controlling method

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Reel shaft motive power transmitting mechanism of magnetic recording tape traveling device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Preventive and/or therapeutic agent for disease accompanied by chronic muscle/skeleton pain

Welding material

Olefin copolymer and method for producing the same

【課題】容易に分解可能な保護基をもつ、ポストメタロセン触媒を用いた新規なオレフィン共重合体を提供。【解決手段】エチレン（ａ−１）に由来する構造単位、及び炭素数３〜２０のα−オレフィン（ａ−２）に由来する構造単位から選ばれる少なくとも１種の構成単位（Ａ）と、アミド置換基を有する含窒素置換オレフィン（ｂ−１）に由来する構造単位、及び式（２）で表される置換基を有する含窒素置換オレフィン（ｂ−２）に由来する構造単位から選ばれる少なくとも１種の構成単位（Ｂ）と、を有するオレフィン共重合体。【選択図】なし

Laser beam focusing device

Method for producing polar group-containing olefin polymer

Contact mechanism, trigger switch using same, and electric tool

A contact mechanism is provided where vibration resistance canbe increased and, particularly, chattering during an operation can be prevented so that contact reliability is high, and no irregularity occurs in an open/close characteristic. Apair of movable contact pieces is supported on a movable contact terminal such that the pair of movable contact pieces is rotatable along with the reciprocation of an operating element. An open/close movable contact is mounted on an open/close movable contact piece which forms one of the movable contact pieces and is rotatably biased by a spring member. A current-passing movable contact is mounted on a current-passing movable contact piece which forms the other of the movable contact pieces. By moving the operating element, a restriction imposedonaposition of the operating element is released so that the open/close movable contact piece is rotated by a spring force of the spring member whereby the open/close movable contact is brought into pressure contact with an open/close fixed contact mounted on afixedcontact terminal. On the other hand, the current-pass ing movable contact piece is rotated by the operating element so that the current-passingmovable contact is brought into pressure contact with a current-passing fixed contact mounted on the fixed contact terminal.

Planar display apparatus having a surface insulated substrate with a plurality of electron-passing holes

A planar display apparatus comprises an electron emission source for emitting electrons to a phosphor screen provided on the inside of a sealed container, a surface insulated substrate disposed between the electron emission source and the phosphor screen and provided with a plurality of electron-passing holes extending through the surface insulated substrate, each of the electron-passing holes having an inner wall surface forming a part of the surface insulated substrate, and control electrodes composed of a plurality of separate conductive films which are formed on the surface insulated substrate and to which a passing electron controlling potential is applied, the inner wall surfaces of each of the electron-passing holes having conductive film thereon and a portion of the surface insulated substrate in the electron-passing holes being exposed to electrically isolate conductive film at opposed ends of the electron-passing holes.

Bypass switch

Power supply device for mobile vehicle

【課題】キャパシタを過電圧から保護するとともに、回生制動用抵抗器を小形、軽量化して車載用電源として使用し易いものとする。 【解決手段】バッテリ２の正側端子とダイオードＤ 1 のアノード側端子とを接続するとともに、ダイオードＤ 1 のカソード側端子にキャパシタ３の一端及びインバータ５の直流入力正側端子を接続し、ダイオードＤ 1 はモータ４からの回生電力によるバッテリ２への充電を阻止する。インバータ５の出力側にはモータ４を接続し、キャッパシタ３の他端はバッテリ２の負側端子と接続するとともに、インバータ５の直流入力負側端子もバッテリ２の負側端子と接続する。又、ダイオードＤ 1 と並列に、ＭＯＳＦＥＴ９と回生制動用抵抗器ｒ 1 との直列回路を接続し、ツェナーダイオード１０のアノード側端子をＭＯＳＦＥＴ９のゲート端子に接続するとともに、ツェナーダイオード１０のカソード側端子をダイオードＤ 1 のカソード側端子と接続する。 【選択図】図１

Absorbent of chlorosilane compound

When a liquid chlorosilane compound inadvertently runs out of a container, the liquid must be disposed by absorbing using an absorbent since chlorosilane compounds are generally very dangerous and toxic. Instead of dry sand conventionally used as an absorbent in such a purpose, the invention purposes that a very efficient effect of absorption can be obtained by using a silica-, silica/alumina-based porous ceramic material or a mixture of them as an absorbent without gas evolution in the liquid and with little temperature increase of the liquid when the absorbent material has a specified content of silica or silica/alumina and a pore diameter distribution.

Radio-controlled clock/watch

A radio-controlled clock/watch comprising an antenna for receiving a radio wave including time information, a clock/watch device for displaying time information included in the received radio wave such as the present time on a display section, a clock/watch case containing the antenna and the clock/watch device, and at least one nonmagnetic member fixed to the inner surface of the clock/watch case and having an electrical resistivity of 7.0 μΩ-cm or less.

Thermosetting molding material composition

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Welding materials containing chromium

Agents for preventing and/or treating higher brain dysfunctions

A preventive and/or therapeutic agent for higher brain dysfunctions which contains as an active ingredient a xanthane derivative represented, for example, by the following formula (I) or a pharmacologically acceptable salt thereof: (I) (II) wherein R1, R2, and R3 are the same or different and each represents hydrogen, lower alkyl, lower alkenyl, or lower alkynyl; R4 represents cycloalkyl, -(CH2)n-R5, or the formula (II) given above; and X1 and X2 are the same or different and each represents oxygen or sulfur.